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英语解释

pendulum

音标['pendʒәlәm]

汉语翻译

n. 钟摆, 摇锤, 摇摆不定的事态(或局面)
【化】 摆

pendulum英语解释

名词 pendulum:

  1. an apparatus consisting of an object mounted so that it swings freely under the influence of gravity

pendulum例句

  1. A pendulum oscillates.
    摆锤能摆动。
  2. The pendulum of the clock in my room is a bear.
    我房间的钟摆是小熊形状的。

pendulum详细解释

pen.du.lum

n.(名词)
A body suspended from a fixed support so that it swings freely back and forth under the influence of gravity, commonly used to regulate various devices, especially clocks.Also called simple pendulum
摆:在一固定点悬垂的可在重力影响下自由来回摆动的摆体,通常用于调校钟等各种仪器也作 simple pendulum
Something that swings back and forth from one course, opinion, or condition to another:
沿某一路线、想法或事态来回摆动的东西:
例句:
the pendulum of public opinion.
民意变化不定

来源:
New Latin
现代拉丁语
probably from Italian pendolo [pendulous, pendulum]
可能源自 意大利语 pendolo [松垂的,钟摆]
from Latin pendulus [hanging] * see pendulous
源自 拉丁语 pendulus [垂悬的] *参见 pendulous

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